✦ LIBER ✦

Superconducting and normal states of Ba1−xKxBiO3 studied by high quality thin films

✍ Scribed by H. Sato; T. Ido; S. Tajima; M. Yosida; K. Tanabe; S. Uchida

Publisher: Elsevier Science
Year: 1991
Tongue: English
Weight: 168 KB
Volume: 185-189
Category: Article
ISSN: 0921-4534
DOI: 10.1016/0921-4534(91)91895-b

No coin nor oath required. For personal study only.

✦ Synopsis

The physical properties of Ba~-,K, BiO~ including transport coefficients, optical spectra, Pa®~n spectra, the upper critical field and superconducting energy gap were measured on thin films. From the experimental results, we firmly conclude that the Bal-xK.BiO3 is close to a band metal in its metallic phase and the superconductivity is of 8CS-type.

📜 SIMILAR VOLUMES

From superconducting to normal density o

From superconducting to normal density of states of Ba1−xKxBiO3 by tunneling in high magnetic fields

✍ P. Samuely; P. Szabó; A.G.M. Jansen; P. Wyder; J. Marcus; C. Escribe-Filippini; 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 134 KB

In situ production of epitaxial Ba1−xKxB

In situ production of epitaxial Ba1−xKxBiO3 thin films by high-oxygen-pressure RF sputtering

✍ P. Prieto; U. Poppe; W. Evers; R. Hojczyc; C.L. Jia; K. Urban; K. Schmidt; H. So 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 636 KB

High pressure study on the superconducti

High pressure study on the superconducting transition temperature and Hall coefficient of Ba1−xKxBiO3 up to 8 GPa

✍ H. Takahashi; N. Môri; Y. Nagata; S. Nakamura; T. Uchida; J. Akimitsu; Y. Tokura 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 238 KB

Infrared reflection of epitaxial Tl2Ba2C

Infrared reflection of epitaxial Tl2Ba2CaCu2O8 thin films in the normal and superconducting states

✍ C.M. Foster; K.F. Voss; T.W. Hagler; D. Mihailović; A.J. Heeger; M.M. Eddy; W.L. 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 354 KB

Aging of the superconducting properties

Aging of the superconducting properties of thin Y1Ba2Cu3Ox films and their passivation by an amorphous YBaCuO layer

✍ O. Müller; J. Schubert; W. Zander; B. Stritzker 📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 365 KB

Structural and morphological characteriz

Structural and morphological characterization of high quality Y1Ba2Cu3Ox epitaxial films by atomic force and high resolution scanning electron microscopies

✍ G.A. Alvarez; M. Matsuda; M. Koyanagi 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 944 KB

Epitaxial Y,Ba,Cu,O, (YBCO) films with very smooth surface morphology and excellent superconducting properties (T, = 92 K, J, = IO' A cm-\*) were grown on (100) SrTiO, and (100) MgO substrates by pulsed laser deposition (PLD). The film surfaces were structurally and morphologically characterized usi